EP0398695A3 - Mémoire principale physiquement unique, partagée par deux ou plusieurs processeurs exécutant leurs systèmes opérationnels respectifs - Google Patents
Mémoire principale physiquement unique, partagée par deux ou plusieurs processeurs exécutant leurs systèmes opérationnels respectifs Download PDFInfo
- Publication number
- EP0398695A3 EP0398695A3 EP19900305308 EP90305308A EP0398695A3 EP 0398695 A3 EP0398695 A3 EP 0398695A3 EP 19900305308 EP19900305308 EP 19900305308 EP 90305308 A EP90305308 A EP 90305308A EP 0398695 A3 EP0398695 A3 EP 0398695A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- processors
- operating system
- operating systems
- pairs
- main storage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
- G06F9/5005—Allocation of resources, e.g. of the central processing unit [CPU] to service a request
- G06F9/5011—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resources being hardware resources other than CPUs, Servers and Terminals
- G06F9/5016—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resources being hardware resources other than CPUs, Servers and Terminals the resource being the memory
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/1629—Error detection by comparing the output of redundant processing systems
- G06F11/1641—Error detection by comparing the output of redundant processing systems where the comparison is not performed by the redundant processing components
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/1658—Data re-synchronization of a redundant component, or initial sync of replacement, additional or spare unit
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/1675—Temporal synchronisation or re-synchronisation of redundant processing components
- G06F11/1679—Temporal synchronisation or re-synchronisation of redundant processing components at clock signal level
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
- G06F15/161—Computing infrastructure, e.g. computer clusters, blade chassis or hardware partitioning
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Quality & Reliability (AREA)
- Software Systems (AREA)
- Mathematical Physics (AREA)
- Hardware Redundancy (AREA)
- Multi Processors (AREA)
- Memory System (AREA)
- Memory System Of A Hierarchy Structure (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/353,113 US5144692A (en) | 1989-05-17 | 1989-05-17 | System for controlling access by first system to portion of main memory dedicated exclusively to second system to facilitate input/output processing via first system |
US353113 | 1989-05-17 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0398695A2 EP0398695A2 (fr) | 1990-11-22 |
EP0398695A3 true EP0398695A3 (fr) | 1994-02-02 |
EP0398695B1 EP0398695B1 (fr) | 1998-09-02 |
Family
ID=23387812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP90305308A Expired - Lifetime EP0398695B1 (fr) | 1989-05-17 | 1990-05-16 | Mémoire principale physiquement unique, partagée par deux ou plusieurs processeurs exécutant leurs systèmes opérationnels respectifs |
Country Status (9)
Country | Link |
---|---|
US (2) | US5144692A (fr) |
EP (1) | EP0398695B1 (fr) |
JP (1) | JP2618072B2 (fr) |
AT (1) | ATE170643T1 (fr) |
BR (1) | BR9002304A (fr) |
CA (1) | CA2009548C (fr) |
DE (1) | DE69032607T2 (fr) |
PT (1) | PT94055A (fr) |
SG (1) | SG45151A1 (fr) |
Families Citing this family (78)
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JPH0833818B2 (ja) * | 1990-09-04 | 1996-03-29 | インターナショナル・ビジネス・マシーンズ・コーポレイション | コンピュータ・システムの操作方法 |
JP2945498B2 (ja) * | 1991-04-12 | 1999-09-06 | 富士通株式会社 | システム間通信方式 |
US5590288A (en) * | 1991-07-30 | 1996-12-31 | Restaurant Technology, Inc. | Distributed data processing system and method utilizing peripheral device polling and layered communication software |
JPH05233570A (ja) * | 1991-12-26 | 1993-09-10 | Internatl Business Mach Corp <Ibm> | 異オペレーティング・システム間分散データ処理システム |
US6286013B1 (en) * | 1993-04-01 | 2001-09-04 | Microsoft Corporation | Method and system for providing a common name space for long and short file names in an operating system |
US5504904A (en) * | 1994-02-23 | 1996-04-02 | International Business Machines Corporation | Personal computer having operating system definition file for configuring computer system |
US5666523A (en) * | 1994-06-30 | 1997-09-09 | Microsoft Corporation | Method and system for distributing asynchronous input from a system input queue to reduce context switches |
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US5630045A (en) * | 1994-12-06 | 1997-05-13 | International Business Machines Corporation | Device and method for fault tolerant dual fetch and store |
US5640526A (en) * | 1994-12-21 | 1997-06-17 | International Business Machines Corporation | Superscaler instruction pipeline having boundary indentification logic for variable length instructions |
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US5632013A (en) * | 1995-06-07 | 1997-05-20 | International Business Machines Corporation | Memory and system for recovery/restoration of data using a memory controller |
US6466962B2 (en) | 1995-06-07 | 2002-10-15 | International Business Machines Corporation | System and method for supporting real-time computing within general purpose operating systems |
US5748633A (en) * | 1995-07-12 | 1998-05-05 | 3Com Corporation | Method and apparatus for the concurrent reception and transmission of packets in a communications internetworking device |
US5796944A (en) * | 1995-07-12 | 1998-08-18 | 3Com Corporation | Apparatus and method for processing data frames in an internetworking device |
US5812775A (en) * | 1995-07-12 | 1998-09-22 | 3Com Corporation | Method and apparatus for internetworking buffer management |
US5825774A (en) * | 1995-07-12 | 1998-10-20 | 3Com Corporation | Packet characterization using code vectors |
US5651002A (en) * | 1995-07-12 | 1997-07-22 | 3Com Corporation | Internetworking device with enhanced packet header translation and memory |
US5889956A (en) | 1995-07-19 | 1999-03-30 | Fujitsu Network Communications, Inc. | Hierarchical resource management with maximum allowable allocation boundaries |
EP0873611A1 (fr) | 1995-09-14 | 1998-10-28 | Fujitsu Network Communications, Inc. | Commande de flux commande par emetteur pour attribution de tampons dans des reseaux mta longue distance |
US5754788A (en) * | 1995-12-28 | 1998-05-19 | Attachmate Corporation | Method and system for reconfiguring a communications stack |
WO1997026737A1 (fr) | 1996-01-16 | 1997-07-24 | Fujitsu Limited | Dispositif a multidestination fiable et souple destine aux reseaux mta |
US5845094A (en) * | 1996-06-11 | 1998-12-01 | Data General Corporation | Device access controller and remote support facility for installation of cabling in a multiprocessor system |
US6279098B1 (en) * | 1996-12-16 | 2001-08-21 | Unisys Corporation | Method of and apparatus for serial dynamic system partitioning |
US6681239B1 (en) * | 1996-12-23 | 2004-01-20 | International Business Machines Corporation | Computer system having shared address space among multiple virtual address spaces |
US5966547A (en) * | 1997-01-10 | 1999-10-12 | Lsi Logic Corporation | System for fast posting to shared queues in multi-processor environments utilizing interrupt state checking |
US5922057A (en) * | 1997-01-10 | 1999-07-13 | Lsi Logic Corporation | Method for multiprocessor system of controlling a dynamically expandable shared queue in which ownership of a queue entry by a processor is indicated by a semaphore |
US6341301B1 (en) | 1997-01-10 | 2002-01-22 | Lsi Logic Corporation | Exclusive multiple queue handling using a common processing algorithm |
US5926833A (en) * | 1997-03-24 | 1999-07-20 | International Business Machines Corporation | Method and system allowing direct data access to a shared data storage subsystem by heterogeneous computing systems |
US6523105B1 (en) * | 1997-04-16 | 2003-02-18 | Sony Corporation | Recording medium control device and method |
US6772419B1 (en) * | 1997-09-12 | 2004-08-03 | Hitachi, Ltd. | Multi OS configuration system having an interrupt process program executes independently of operation of the multi OS |
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US6418505B1 (en) * | 1998-12-17 | 2002-07-09 | Ncr Corporation | Accessing beyond memory address range of commodity operating system using enhanced operating system adjunct processor interfaced to appear as RAM disk |
FI109154B (fi) * | 1999-04-16 | 2002-05-31 | Vesa Juhani Hukkanen | Laite ja menetelmä tietoturvallisuuden parantamiseksi |
US6397382B1 (en) * | 1999-05-12 | 2002-05-28 | Wind River Systems, Inc. | Dynamic software code instrumentation with cache disabling feature |
US6298437B1 (en) * | 1999-05-25 | 2001-10-02 | Sun Microsystems, Inc. | Method for vectoring pread/pwrite system calls |
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US6574753B1 (en) | 2000-01-10 | 2003-06-03 | Emc Corporation | Peer link fault isolation |
WO2001063416A1 (fr) * | 2000-02-24 | 2001-08-30 | Bops Incorporated | Procedes et dispositif de reaction et de detection d'interruption d'un processeur dans un groupement echelonnable |
JP2001244952A (ja) * | 2000-02-29 | 2001-09-07 | Sony Corp | 通信制御装置 |
US7234144B2 (en) * | 2002-01-04 | 2007-06-19 | Microsoft Corporation | Methods and system for managing computational resources of a coprocessor in a computing system |
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ATE409904T1 (de) * | 2003-04-09 | 2008-10-15 | Jaluna Sa | Betriebssysteme |
US8612992B2 (en) * | 2003-04-09 | 2013-12-17 | Jaluna Sa | Operating systems |
EP1503286B1 (fr) * | 2003-07-30 | 2014-09-03 | Jaluna SA | Réseau de plusieurs systèmes d'exploitation |
CN1922576A (zh) * | 2003-09-30 | 2007-02-28 | 扎鲁纳股份有限公司 | 操作系统 |
US20050091467A1 (en) * | 2003-10-22 | 2005-04-28 | Robotham Robert E. | Method and apparatus for accessing data segments having arbitrary alignment with the memory structure in which they are stored |
US7857701B2 (en) | 2004-03-12 | 2010-12-28 | Microsoft Corporation | Silent sign-in for offline games |
US7587537B1 (en) | 2007-11-30 | 2009-09-08 | Altera Corporation | Serializer-deserializer circuits formed from input-output circuit registers |
US7873782B2 (en) | 2004-11-05 | 2011-01-18 | Data Robotics, Inc. | Filesystem-aware block storage system, apparatus, and method |
JP4870678B2 (ja) | 2004-11-05 | 2012-02-08 | ドロボ, インコーポレイテッド | 格納システム状態インジケータおよび方法 |
US20060185687A1 (en) * | 2004-12-22 | 2006-08-24 | Philip Morris Usa Inc. | Filter cigarette and method of making filter cigarette for an electrical smoking system |
US7545272B2 (en) | 2005-02-08 | 2009-06-09 | Therasense, Inc. | RF tag on test strips, test strip vials and boxes |
JP5139658B2 (ja) * | 2006-09-21 | 2013-02-06 | 株式会社ニューフレアテクノロジー | 描画データ処理制御装置 |
JP4857201B2 (ja) * | 2007-06-20 | 2012-01-18 | キヤノン株式会社 | 情報処理装置 |
US8977831B2 (en) * | 2009-02-11 | 2015-03-10 | Stec, Inc. | Flash backed DRAM module storing parameter information of the DRAM module in the flash |
US7983107B2 (en) * | 2009-02-11 | 2011-07-19 | Stec, Inc. | Flash backed DRAM module with a selectable number of flash chips |
US8169839B2 (en) * | 2009-02-11 | 2012-05-01 | Stec, Inc. | Flash backed DRAM module including logic for isolating the DRAM |
US20100205349A1 (en) * | 2009-02-11 | 2010-08-12 | Stec, Inc. | Segmented-memory flash backed dram module |
US7830732B2 (en) * | 2009-02-11 | 2010-11-09 | Stec, Inc. | Staged-backup flash backed dram module |
US8566639B2 (en) * | 2009-02-11 | 2013-10-22 | Stec, Inc. | Flash backed DRAM module with state of health and/or status information accessible through a configuration data bus |
WO2010093356A1 (fr) * | 2009-02-11 | 2010-08-19 | Stec, Inc. | Module dram sauvegardé à mémoire flash |
US7990797B2 (en) * | 2009-02-11 | 2011-08-02 | Stec, Inc. | State of health monitored flash backed dram module |
US9043279B1 (en) * | 2009-08-31 | 2015-05-26 | Netapp, Inc. | Class based storage allocation method and system |
US8819447B2 (en) * | 2010-03-10 | 2014-08-26 | Sprint Communications Company L.P. | Secure storage of protected data in a wireless communication device |
US9754634B2 (en) | 2011-11-23 | 2017-09-05 | Smart Modular Technologies, Inc. | Memory management system with power source and method of manufacture thereof |
US9405578B2 (en) * | 2014-07-11 | 2016-08-02 | Accenture Global Services Limited | Intelligent application back stack management |
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JP7153435B2 (ja) * | 2017-10-12 | 2022-10-14 | ラピスセミコンダクタ株式会社 | 不揮発性メモリのデータ書換方法及び半導体装置 |
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KR102485487B1 (ko) * | 2018-07-18 | 2023-01-06 | 에스케이하이닉스 주식회사 | 반도체장치 |
CN113580399A (zh) * | 2021-07-01 | 2021-11-02 | 唐山晶琢科技有限公司 | 一体化的多线切割机罗拉轴支架 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4315310A (en) * | 1979-09-28 | 1982-02-09 | Intel Corporation | Input/output data processing system |
EP0171859A2 (fr) * | 1984-08-17 | 1986-02-19 | Koninklijke Philips Electronics N.V. | Dispositif de commande d'accès en mémoire pour réaliser des régions protégées dans une mémoire et mémoire munie d'un tel dispositif de commande d'accès |
EP0230353A2 (fr) * | 1986-01-17 | 1987-07-29 | International Business Machines Corporation | Gestion d'un coprocesseur dans un système de traitement de données à mémoire virtuelle et machine virtuelle |
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-
1989
- 1989-05-17 US US07/353,113 patent/US5144692A/en not_active Expired - Lifetime
-
1990
- 1990-02-07 CA CA002009548A patent/CA2009548C/fr not_active Expired - Fee Related
- 1990-05-16 AT AT90305308T patent/ATE170643T1/de not_active IP Right Cessation
- 1990-05-16 EP EP90305308A patent/EP0398695B1/fr not_active Expired - Lifetime
- 1990-05-16 PT PT94055A patent/PT94055A/pt not_active Application Discontinuation
- 1990-05-16 SG SG1996000711A patent/SG45151A1/en unknown
- 1990-05-16 DE DE69032607T patent/DE69032607T2/de not_active Expired - Fee Related
- 1990-05-17 BR BR909002304A patent/BR9002304A/pt not_active IP Right Cessation
- 1990-05-17 JP JP2125649A patent/JP2618072B2/ja not_active Expired - Lifetime
-
1993
- 1993-09-30 US US08/128,760 patent/US5363497A/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4315310A (en) * | 1979-09-28 | 1982-02-09 | Intel Corporation | Input/output data processing system |
EP0171859A2 (fr) * | 1984-08-17 | 1986-02-19 | Koninklijke Philips Electronics N.V. | Dispositif de commande d'accès en mémoire pour réaliser des régions protégées dans une mémoire et mémoire munie d'un tel dispositif de commande d'accès |
EP0230353A2 (fr) * | 1986-01-17 | 1987-07-29 | International Business Machines Corporation | Gestion d'un coprocesseur dans un système de traitement de données à mémoire virtuelle et machine virtuelle |
Non-Patent Citations (1)
Title |
---|
R. AOUIZERAT: "Shared Memory Devices Can Link PDP-11s Into Load-Balanced Clusters", COMPUTER TECHNOLOGY REVIEW, vol. 4, no. 3, 1984, LOS ANGELES, CALIFORNIA, USA, pages 35 - 38 * |
Also Published As
Publication number | Publication date |
---|---|
DE69032607T2 (de) | 1999-05-27 |
ATE170643T1 (de) | 1998-09-15 |
CA2009548A1 (fr) | 1990-11-17 |
CA2009548C (fr) | 1996-07-02 |
EP0398695B1 (fr) | 1998-09-02 |
BR9002304A (pt) | 1991-08-06 |
JP2618072B2 (ja) | 1997-06-11 |
US5144692A (en) | 1992-09-01 |
US5363497A (en) | 1994-11-08 |
PT94055A (pt) | 1991-11-29 |
SG45151A1 (en) | 1998-01-16 |
EP0398695A2 (fr) | 1990-11-22 |
JPH0374756A (ja) | 1991-03-29 |
DE69032607D1 (de) | 1998-10-08 |
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